These FDA approved pulse oximeter sensors and probes are compatible for BCI and Choice handheld pulse oximeters with DB9 connectors. They are high quality at a fraction of the cost of name brand ones.

We have several varieties of pulse oximeter probes that can be used on different anatomical extremities and produce accurate results. We have finger pulse oximeter probes that fit adults and children, ear clip pulse oximeter probes for taking measuring on earlobes, and Y multisite oximeter probes for toes, fingers and foot. See Pulse Oximeter Sensor Operation Instruction for more details.